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Weight


— Health & Wellbeing Review

Review: QardioBase smart scale doesn't quite measure up

As someone who likes to stay in shape, I was looking forward to reviewing the QardioBase smart scale and body composition analyzer. The device sits alongside the QardioArm, a smart blood pressure monitor, and the QardioCore, a wearable EKG/ECG monitor, in Qardio's lineup, and was recently awarded a CES 2016 Innovation Award – the third for the company. Unfortunately, after receiving the QardioBase our enthusiasm quickly turned to frustration.


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— Biology

Scientists pinpoint protein that makes it harder to lose weight the fatter we get

The notion that the more weight people carry, the more difficulty they'll have slimming down isn't a surprising one, but an element of mystery still surrounds the exact mechanism that makes it increasingly difficult to shed that extra baggage. Scientists are now claiming to have zeroed in on a key factor, identifying a protein that stops fat cells from burning energy, a molecule they say could become a key target in treating obesity and other metabolic conditions.

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— Military

Passive exoskeleton to lighten the load for soldiers

Imagine if you were to carry over 100 lb (45 kg) of gear in a backpack, for several hours at a time. Well, that’s just what some soldiers have to do, and it can cause great stress to their torso and legs. That’s why engineers at the Australia’s Department of Defence have developed a new exoskeleton, that diverts two thirds of pack weight directly to the ground.

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— Medical

Hormone combo a triple threat to obesity and adult-onset diabetes

In 2012, we covered work led by Professor Richard DiMarchi that showed linking two hormones into a single molecule held promise as a treatment for obesity. DiMarchi followed this up last year by combining the properties of two endocrine hormones to provide an effective treatment for both obesity and adult-onset diabetes. Continuing in this vein, DiMarchi has now co-led a study whereby obesity and diabetes were effectively cured in lab animals by adding a third hormone to the molecular mix. Read More
— Health & Wellbeing

Mutant gene prevents worms gaining weight from unhealthy diets

Sure, foods that are high in sugar are often the most tempting, but that sugar rush can come at a weighty cost. A new study conducted at the University of South Carolina has suggested that this may not need be the case. Researchers have identified a gene that can dictate how these foods are processed, potentially suppressing the weight problems that go hand-in-hand with unhealthy eating habits. Read More
— 3D Printing

Disney algorithm has asymmetrical objects in a spin

Tops, yo-yos, and other spinning toys are amongst the oldest playthings created by man, with the earliest examples dating back to 3,500 BC. Paradoxically, they’re not very easy to make with their design requiring a lot of trial and error. One mistake and, instead of a pirouetting plaything, you get a clattering paperweight. That’s why spinning toys tend to be symmetrical – until now. In a blow for symmetry, Disney Research Zurich and ETH Zurich have developed a computer algorithm that can take any shape, no matter how cock-eyed, and make it spin like a top. Read More
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